Best Automotive Diagnostic Thermometers. Reviews September, 2020

Lang Tools 13802 Automotive Infrared Thermometer

Search only Lang Tools brand name
Lang Tools 13802 Automotive Infrared Thermometer

Current price: 49.95 USD


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Height: 7.5 Inches

Length: 4.5 Inches

Width: 2 Inches

Weight: 0.75 Pounds

Warranty: 3 Year Limited Warranty. Warranted to be free from defects in materials and workmanship for a period of three years from the date of purchase. This warranty covers normal use and does not cover damage which occurs in shipment or failure which results from alteration, tampering, accident, misuse, abuse, neglect, or improper maintenance. Batteries and consequential damage resulting from failed batteries are not covered by warranty.

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F

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Yosoo 12V Car Digital Thermometer Voltmeter Clock Alarm Monitor, Multifunctional Auto Meter Clock Voltage Freezing Temperature Gauge, Clock LCD Monitor Battery Meter Detector LED Display (Blue)

Search only Yosoo brand name
Yosoo 12V Car Digital Thermometer Voltmeter Clock Alarm Monitor, Multifunctional Auto Meter Clock Voltage Freezing Temperature Gauge, Clock LCD Monitor Battery Meter Detector LED Display (Blue)

Current price: 19.47 USD


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Weight: 0.0881849048 Pounds

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.

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FJC 2795 Digital Thermometer

Search only FJC brand name
FJC 2795 Digital Thermometer

Current price: 14.49 USD


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Height: 8.493 Inches

Length: 3.437 Inches

Width: 1.567 Inches

Weight: 0.09 Pounds

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate

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WINOMO Car Digital Thermometer Indoor LCD Temperature Gauge for Sedan SUV Truck Rv

Search only WINOMO brand name
WINOMO Car Digital Thermometer Indoor LCD Temperature Gauge for Sedan SUV Truck Rv

Current price: 9.99 USD


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Height: 0.69 Inches

Length: 3.03 Inches

Width: 1.65 Inches

Weight: 0.06 Pounds

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 

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idain Car Dashboard Thermometer - Mini Vehicle Thermometer Decoration Air Vent Cilp

Search only idain brand name
idain Car Dashboard Thermometer - Mini Vehicle Thermometer Decoration Air Vent Cilp

Current price: 7.99 USD


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  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 
  • Package content: 1* main part, 2* double-sided tape, 1* clip. Size: about 4*4*4cm(1.57*1.57*1.57in)
  • Small Car Thermometer is made of steel movement, glass mirror surface, ABS shell, safety, durability, high capacity. Very convenient to use, bring you a better experience, is a great car accessory.
  • Suitable for most of cars, make your driving life more happy. Also suitable for most of the life scenes, can install in your car, home, office, ect. With double-sided tape, can stick it on any surface you like, also can use the chip to fix it on the car air vent.
  • With luminous function, it can use even in night and in dark places. Tips: this item will glow after illuminating (sunlight, light, ect), it can not glow for a long time, the more stronger light and the much longer illuminate time, the time of glow much longer. The glow also gradually becomes dark after stopping lighting. Keeps perfect temperature, can be read easily. Nice little thermometer, can use as an car accessory, increase the sense of car luxury.
  • CAR LITTLE THERMOMETER: The excellent helper for you to know temperature when driving, not need of seeing cell phone, ensures can much convenience, much safer driving and update your driving experience.

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Interdynamics (TH-27-12PK) Automotive A/C Test Thermometer for R-12 and R-134a Refrigerant, (Pack of 12)

Search only InterDynamics brand name
Interdynamics (TH-27-12PK) Automotive A/C Test Thermometer for R-12 and R-134a Refrigerant, (Pack of 12)

Current price: 59.65 USD


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Height: 2.8 Inches

Length: 9.3 Inches

Width: 8.5 Inches

Weight: 0.35 Pounds

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 
  • Package content: 1* main part, 2* double-sided tape, 1* clip. Size: about 4*4*4cm(1.57*1.57*1.57in)
  • Small Car Thermometer is made of steel movement, glass mirror surface, ABS shell, safety, durability, high capacity. Very convenient to use, bring you a better experience, is a great car accessory.
  • Suitable for most of cars, make your driving life more happy. Also suitable for most of the life scenes, can install in your car, home, office, ect. With double-sided tape, can stick it on any surface you like, also can use the chip to fix it on the car air vent.
  • With luminous function, it can use even in night and in dark places. Tips: this item will glow after illuminating (sunlight, light, ect), it can not glow for a long time, the more stronger light and the much longer illuminate time, the time of glow much longer. The glow also gradually becomes dark after stopping lighting. Keeps perfect temperature, can be read easily. Nice little thermometer, can use as an car accessory, increase the sense of car luxury.
  • CAR LITTLE THERMOMETER: The excellent helper for you to know temperature when driving, not need of seeing cell phone, ensures can much convenience, much safer driving and update your driving experience.
  • Includes holder and clip
  • 5 inch Probe for ease of use; Reads 0-220 Degree Fahrenheit
  • Magnified 1 inch dial size
  • Checks outlet duct temperature and ambient temperature
  • AC Test Thermometer helps diagnose AC performance

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Robinair (10596) Dial Thermometer, -40° to +160°F

Search only Robinair brand name
Robinair (10596) Dial Thermometer, -40° to +160°F

Current price: 9.15 USD


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Height: 1 Inches

Length: 12 Inches

Width: 5 Inches

Weight: 0.8 Pounds

Warranty: One (1) Year Limited Warranty

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 
  • Package content: 1* main part, 2* double-sided tape, 1* clip. Size: about 4*4*4cm(1.57*1.57*1.57in)
  • Small Car Thermometer is made of steel movement, glass mirror surface, ABS shell, safety, durability, high capacity. Very convenient to use, bring you a better experience, is a great car accessory.
  • Suitable for most of cars, make your driving life more happy. Also suitable for most of the life scenes, can install in your car, home, office, ect. With double-sided tape, can stick it on any surface you like, also can use the chip to fix it on the car air vent.
  • With luminous function, it can use even in night and in dark places. Tips: this item will glow after illuminating (sunlight, light, ect), it can not glow for a long time, the more stronger light and the much longer illuminate time, the time of glow much longer. The glow also gradually becomes dark after stopping lighting. Keeps perfect temperature, can be read easily. Nice little thermometer, can use as an car accessory, increase the sense of car luxury.
  • CAR LITTLE THERMOMETER: The excellent helper for you to know temperature when driving, not need of seeing cell phone, ensures can much convenience, much safer driving and update your driving experience.
  • Includes holder and clip
  • 5 inch Probe for ease of use; Reads 0-220 Degree Fahrenheit
  • Magnified 1 inch dial size
  • Checks outlet duct temperature and ambient temperature
  • AC Test Thermometer helps diagnose AC performance
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • 1 inch dial face reads -40 to +160 degrees F
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer

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Robinair 40895 Dial Thermometer, -40° to +70°C, 1" Face

Search only Robinair brand name
Robinair 40895 Dial Thermometer, -40° to +70°C, 1

Current price: 12.41 USD


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Height: 1.1 Inches

Length: 9 Inches

Width: 4.1 Inches

Weight: 0.15 Pounds

Warranty: One Year Limited Warranty

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 
  • Package content: 1* main part, 2* double-sided tape, 1* clip. Size: about 4*4*4cm(1.57*1.57*1.57in)
  • Small Car Thermometer is made of steel movement, glass mirror surface, ABS shell, safety, durability, high capacity. Very convenient to use, bring you a better experience, is a great car accessory.
  • Suitable for most of cars, make your driving life more happy. Also suitable for most of the life scenes, can install in your car, home, office, ect. With double-sided tape, can stick it on any surface you like, also can use the chip to fix it on the car air vent.
  • With luminous function, it can use even in night and in dark places. Tips: this item will glow after illuminating (sunlight, light, ect), it can not glow for a long time, the more stronger light and the much longer illuminate time, the time of glow much longer. The glow also gradually becomes dark after stopping lighting. Keeps perfect temperature, can be read easily. Nice little thermometer, can use as an car accessory, increase the sense of car luxury.
  • CAR LITTLE THERMOMETER: The excellent helper for you to know temperature when driving, not need of seeing cell phone, ensures can much convenience, much safer driving and update your driving experience.
  • Includes holder and clip
  • 5 inch Probe for ease of use; Reads 0-220 Degree Fahrenheit
  • Magnified 1 inch dial size
  • Checks outlet duct temperature and ambient temperature
  • AC Test Thermometer helps diagnose AC performance
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • 1 inch dial face reads -40 to +160 degrees F
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • Reads -40 to +70 degrees Celcius
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer with a compact, yet easy to read, black on white 1 inch face

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Upper Bound Outside Mirror Thermometer Gauge Deg F and C Scale fits SUV Truck Car RV Boat

Search only Upper Bound brand name
Upper Bound Outside Mirror Thermometer Gauge Deg F and C Scale fits SUV Truck Car RV Boat

Current price: 11.99 USD


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  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 
  • Package content: 1* main part, 2* double-sided tape, 1* clip. Size: about 4*4*4cm(1.57*1.57*1.57in)
  • Small Car Thermometer is made of steel movement, glass mirror surface, ABS shell, safety, durability, high capacity. Very convenient to use, bring you a better experience, is a great car accessory.
  • Suitable for most of cars, make your driving life more happy. Also suitable for most of the life scenes, can install in your car, home, office, ect. With double-sided tape, can stick it on any surface you like, also can use the chip to fix it on the car air vent.
  • With luminous function, it can use even in night and in dark places. Tips: this item will glow after illuminating (sunlight, light, ect), it can not glow for a long time, the more stronger light and the much longer illuminate time, the time of glow much longer. The glow also gradually becomes dark after stopping lighting. Keeps perfect temperature, can be read easily. Nice little thermometer, can use as an car accessory, increase the sense of car luxury.
  • CAR LITTLE THERMOMETER: The excellent helper for you to know temperature when driving, not need of seeing cell phone, ensures can much convenience, much safer driving and update your driving experience.
  • Includes holder and clip
  • 5 inch Probe for ease of use; Reads 0-220 Degree Fahrenheit
  • Magnified 1 inch dial size
  • Checks outlet duct temperature and ambient temperature
  • AC Test Thermometer helps diagnose AC performance
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • 1 inch dial face reads -40 to +160 degrees F
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • Reads -40 to +70 degrees Celcius
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer with a compact, yet easy to read, black on white 1 inch face
  • Installs in Seconds with Double Sided Tape Included
  • 1 3/4" Diameter
  • Weather Resistant and Rust-Proof
  • Shows From -40 to 120 Degrees F (-40 to 50 Degrees C)

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Electronic Specialties EST-67 Twin Laser IR Thermometer

Search only Electronic Specialties brand name
Electronic Specialties EST-67 Twin Laser IR Thermometer

Current price: 62.6 USD

Saving: $25.35 (29%)


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Warranty: 1 year

  • Auto off and max value capture
  • Over-molded handle with comfort grip and carrying case
  • UV worklight built in to unit
  • Distance to spot ratio 12:1
  • Wide temperature range from -58F to 1200F
  • ▶Two backlight colors for choice when the clock is powered by car cigarette Lighter and there would be no backlight when it is powered by backup batteries.
  • ▶Alarm Clock: Snooze function with 5 minutes interval; Switch Temperature display between Celsius and Fahrenheit
  • ▶Display of the car battery voltmeter.
  • ▶Temperature measurement range: -10℃ - 70℃.
  • ▶Date/Hour Week/Second Display: Switch the display between 12-hour and 24-hour.
  • Fahrenheit or Celsius
  • Includes pocket holder with clip
  • Includes Battery
  • Auto Shutoff
  • Fast, easy and accurate
  • Powered by button cell which is included.
  • No Sensor Wire required LCD Display
  • Measurement Range: 19.9-80℃
  • Easy-to-read LCD displays temperature in Fahrenheit or Celsius
  • large LCD font display for easy readability during the day or at night 
  • Package content: 1* main part, 2* double-sided tape, 1* clip. Size: about 4*4*4cm(1.57*1.57*1.57in)
  • Small Car Thermometer is made of steel movement, glass mirror surface, ABS shell, safety, durability, high capacity. Very convenient to use, bring you a better experience, is a great car accessory.
  • Suitable for most of cars, make your driving life more happy. Also suitable for most of the life scenes, can install in your car, home, office, ect. With double-sided tape, can stick it on any surface you like, also can use the chip to fix it on the car air vent.
  • With luminous function, it can use even in night and in dark places. Tips: this item will glow after illuminating (sunlight, light, ect), it can not glow for a long time, the more stronger light and the much longer illuminate time, the time of glow much longer. The glow also gradually becomes dark after stopping lighting. Keeps perfect temperature, can be read easily. Nice little thermometer, can use as an car accessory, increase the sense of car luxury.
  • CAR LITTLE THERMOMETER: The excellent helper for you to know temperature when driving, not need of seeing cell phone, ensures can much convenience, much safer driving and update your driving experience.
  • Includes holder and clip
  • 5 inch Probe for ease of use; Reads 0-220 Degree Fahrenheit
  • Magnified 1 inch dial size
  • Checks outlet duct temperature and ambient temperature
  • AC Test Thermometer helps diagnose AC performance
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • 1 inch dial face reads -40 to +160 degrees F
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer
  • Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench
  • Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it
  • Reads -40 to +70 degrees Celcius
  • Perfect for checking automotive, home, or commercial A/C performance at the vent
  • Robinair Pocket Dial Thermometer with a compact, yet easy to read, black on white 1 inch face
  • Installs in Seconds with Double Sided Tape Included
  • 1 3/4" Diameter
  • Weather Resistant and Rust-Proof
  • Shows From -40 to 120 Degrees F (-40 to 50 Degrees C)
  • Continuous backlit display, easy to see
  • Temp Range: -58 degrees to 1022 degrees Fahrenheit (-50 degrees to 500 degrees Celsius)
  • High accuracy rating of +1 percentage, distance to spot ratio: 12 to 1
  • Fast response time (150 Ms) for quick work
  • Continuous max hold feature

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